CN113654435B - Construction column tooth joint checking tool - Google Patents
Construction column tooth joint checking tool Download PDFInfo
- Publication number
- CN113654435B CN113654435B CN202110943993.6A CN202110943993A CN113654435B CN 113654435 B CN113654435 B CN 113654435B CN 202110943993 A CN202110943993 A CN 202110943993A CN 113654435 B CN113654435 B CN 113654435B
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- Prior art keywords
- rod
- threaded
- clamping
- rods
- inspection tool
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a constructional column horse tooth bar inspection tool, includes connecting rod, telescopic link, threaded rod, screw thread piece, the telescopic link has a plurality of to be set up the connecting rod lower part and with the connecting rod is perpendicular, the telescopic link includes fixed block, hollow slab, extension spring, be provided with single-ended open-ended cell body in the fixed block, install in the cell body extension spring, extension spring one end with the inner connection other end of cell body with the one end of hollow slab is connected, hollow slab can receive in the cell body, the hollow slab is provided with the scale mark; the threaded rods are the same as the telescopic rods in number, the upper ends of the threaded rods are perpendicular to the connecting rods and connected with the connecting rods through threads, the hollow plates are sleeved on the threaded rods, and the threaded blocks are installed on the threaded rods through threads and located below the hollow plates. The application can inspect the standard size of the tooth bar and can also measure the tooth bar with non-standard size.
Description
Technical Field
The application belongs to the technical field of inspection tools, and particularly relates to a constructional column type tooth-shaped joint inspection tool.
Background
The joint is in a connection mode between the constructional columns required in the specification and the wall body, so that the engagement between the wall body and the constructional columns can be enhanced, the connection is firmer, and the joint is favorable for earthquake resistance. In the masonry structure construction quality acceptance criterion GB50203-2011, the size of the wall body joint is used as a main control project, the traditional wall body joint is measured by a steel tape, but the measuring method is time-consuming and labor-consuming, especially when the number of the joints is large, the height and the concave-convex size need to be measured one by one, the size of the joints cannot be accurately controlled in the construction process, the working efficiency is low, meanwhile, tools cannot be retracted, the tool cannot be conveniently carried, the inspection tools cannot be fastened, and errors are easily generated in the use process.
Disclosure of Invention
The application aims to solve the problems that in the prior art, the measuring method by a steel tape is time-consuming and labor-consuming and IQ cannot accurately control the size.
In order to achieve the above purpose, the application adopts the following technical scheme:
a constructional column horse tooth bar checking tool comprises a connecting rod, a telescopic rod, a threaded rod and a threaded block, wherein the telescopic rod is provided with a plurality of threaded blocks which are arranged at the lower part of the connecting rod and are vertical to the connecting rod,
the telescopic rod comprises a fixed block, a hollow plate and an extension spring, wherein a groove body with a single end opening is arranged in the fixed block, the extension spring is arranged in the groove body, one end of the extension spring is connected with the inner end of the groove body, the other end of the extension spring is connected with one end of the hollow plate, the hollow plate can be retracted into the groove body, and scale marks are arranged on the hollow plate;
the threaded rods are the same as the telescopic rods in number, the upper ends of the threaded rods are perpendicular to the connecting rods and connected with the connecting rods through threads, the hollow plates are sleeved on the threaded rods, and the threaded blocks are installed on the threaded rods through threads and located below the hollow plates.
Further, the upper surface of the hollow plate is provided with a first clamping groove and a second clamping groove, the fixing block is provided with a through sliding groove, a clamping rod is inserted into the sliding groove, the upper portion of the clamping rod is clamped in the sliding groove, and the lower portion of the clamping rod can be clamped in the first clamping groove or the second clamping groove.
Further, the first clamping groove and the second clamping groove limit the adjusting distance of the two ends of the telescopic rod to be 20cm or 32cm.
Further, a section of the clamping rod, which is positioned inside the sliding groove, is provided with a sliding block which is matched with the sliding groove, and the sliding groove limits the sliding block to slide in the range of the sliding groove.
Further, the upper end of the clamping rod is provided with a baffle, a return spring is connected between the baffle and the fixed block, and the return spring is sleeved on the clamping rod.
Further, the lower end of the threaded rod is provided with a limiting plate, a supporting spring is connected between the limiting plate and the threaded block, and the supporting spring is sleeved on the threaded rod.
Further, still there is the stock through bolted connection below the connecting rod, the stock with the connecting rod is perpendicular, just the stock with the telescopic link interval sets up in the connecting rod below, stock length is 32cm.
Further, soft cushions are arranged at the two ends of the long rod and the two ends of the telescopic rod.
Preferably, the hollow plate is made of polycarbonate transparent material.
Further, a handle is installed at the upper part of the connecting rod.
The application has the beneficial effects that:
1. according to the application, the hollow plate is extruded by the tension spring, and the hollow plate is driven to move so as to be convenient for measuring and adjusting the size, thereby avoiding the time and labor waste caused by the measurement of the traditional wall body tooth joint by a steel tape and accurately controlling the size of the tooth joint;
2. the application rotates the screw thread block, and the supporting spring extrudes the screw thread block to be clamped and fixed with the bottom of the hollow plate, thereby avoiding the situation that the measuring tool cannot be fastened and error is easy to generate when in use;
3. according to the application, the hollow plate is used for pushing the extension spring to stretch, the reset spring drives the baffle plate and the clamping rod to move, the first clamping groove and the second clamping groove are fixedly clamped with the clamping rod, the distance between the first clamping groove and the second clamping groove can be adjusted to be 20cm and 32cm, the standard size of the horse tooth joint can be ensured to be used, and meanwhile, the spacing distance of the non-standard horse tooth joint can be directly measured when the clamping rod part is clamped into the first clamping groove or the second clamping groove.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a schematic perspective view of a hollow slab;
FIG. 4 is a schematic view of the present application in use;
in the figure: the connecting rod 1, the fixed block 2, the groove body 3, the extension spring 4, the hollow plate 5, the first clamping groove 6, the limiting plate 7, the supporting spring 8, the threaded block 9, the clamping rod 10, the baffle 11, the return spring 12, the handle 13, the scale mark 14, the soft cushion 15, the handle 16, the sliding block 18, the sliding groove 19, the threaded rod 20, the second clamping groove 21 and the long rod 22.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described in the following with reference to the accompanying drawings, and based on the embodiments of the present application, other similar embodiments obtained by those skilled in the art without making any inventive effort should be included in the scope of protection of the present application. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not limit, the application.
Referring to fig. 1-4, a constructional column horse tooth bar checking tool comprises a connecting rod 1, a telescopic rod, a threaded rod 20 and a threaded block 9, wherein a plurality of telescopic rods are arranged at the lower part of the connecting rod 1 and are perpendicular to the connecting rod 1, a plurality of long rods 22 are connected below the connecting rod 1 through bolts, the long rods 22 can be detached and replaced, and the long rods 22 are parallel to the telescopic rod and are arranged at intervals. The two ends of the long rod 22 and the telescopic rod are respectively provided with a soft cushion 15. The length of the long bar 22 is preferably 32cm to control the size of the teeth. At the same time, the long rods 22 can be replaced according to the actual distance of separation.
Referring to fig. 1, 2 and 3, the telescopic rod comprises a fixed block 2, a hollow plate 5 and an extension spring 4. The hollow slab 5 is preferably made of polyurethane transparent material, so that the observation is convenient. The middle part of the hollow plate 5 is provided with a strip-shaped perforation along the axis, and the side edges of the strip-shaped perforation are provided with a first clamping groove 6 and a second clamping groove 21. Graduation marks 14 are also arranged on the hollow plate 5 on the side edges of the strip-shaped holes, and the spacing distance can be read.
The fixing block 2 is internally provided with a groove body 3 with a single end opening, the opening of the groove body 3 is positioned on the side face of the fixing block 2, the stretching spring 4 is arranged in the groove body 3, one end of the stretching spring 4 is connected with the inner end of the groove body 3, the other end of the stretching spring is connected with one end of the hollow plate 5, and the hollow plate 5 can be retracted into the groove body 3 and compress the stretching spring 4. The fixed block 2 is provided with a through chute 19, an upper end opening of the chute 19 is positioned on the surface of the fixed block 2, a lower end opening of the chute 19 is positioned in the chute body 3 and is communicated with the chute body 3, a clamping rod 10 is inserted into the chute 19, the upper part of the clamping rod 10 is clamped in the chute 19, and the lower part of the clamping rod can be clamped in the first clamping groove 6 or the second clamping groove 21. The section of the clamping rod 10, which is positioned inside the sliding groove 19, is provided with a sliding block 18 which is matched with the sliding groove 19, and the sliding groove 19 limits the sliding block 18 to slide in the range of the sliding groove 19, so that the clamping rod 10 is prevented from being separated from the sliding groove 19. The upper end of the clamping rod 10 is provided with a baffle 11, a return spring 12 is connected between the baffle 11 and the fixed block 2, and the return spring 12 is sleeved on the clamping rod 10. Pulling the clamping rod 10 can enable the clamping rod 10 to be separated from the first clamping groove 6 or the second clamping groove 21, the clamping rod 10 is loosened, and the reset spring 12 drives the clamping rod 10 to reset. Preferably, a handle 13 is further provided on the baffle 11 to facilitate pulling the clamping rod 10. The first clamping groove 6 and the second clamping groove 21 limit the adjusting distance between the two ends of the telescopic rod to 20cm or 32cm, and when the telescopic rod is used, the position of the hollow plate 5 is adjusted so that the first clamping groove 6 or the second clamping groove 21 is aligned with the clamping rod 10, and the clamping rod 10 is inserted into the first clamping groove 6 or the second clamping groove 21, so that the standard spacing distance can be confirmed.
The number of the threaded rods 20 is the same as that of the telescopic rods, the upper ends of the threaded rods are perpendicular to the connecting rods 1, the connecting rods 1 are connected with the connecting rods 1 through threads, and the threaded holes matched with the threaded rods 20 are formed in the lower surfaces of the connecting rods 1 to install the threaded rods 20. The hollow plate 5 is sleeved on the threaded rod 20 through a strip-shaped hole arranged on the hollow plate. The threaded block 9 is also provided with a threaded hole which is matched with the threaded rod 20, so that the threaded rod 20 is sleeved with the threaded block and is positioned below the hollow plate 5. Preferably, the upper surface of the screw block is provided with a soft pad 15, when the screw block 9 is rotated to move upwards along the threaded rod 20, the screw block 9 contacts with the hollow plate 5 and clamps the hollow plate 5 between the screw block and the connecting rod 1, and the soft pad 15 is provided to prevent the hollow plate 5 from being damaged due to excessive pressure. The lower extreme of threaded rod 20 still is provided with limiting plate 7, limiting plate 7 with be connected with supporting spring 8 between the screw thread piece, supporting spring 8 suit is in on the threaded rod 20, supporting spring 8 can prevent that the screw thread piece pine from leading to hollow plate 5 card insecure.
Referring to fig. 1 and 2, a handle 16 is installed at the upper part of the connecting rod 1, so as to facilitate the holding of the whole tool.
Claims (10)
1. A construction stud rack inspection tool, characterized by: comprises a connecting rod, a telescopic rod, a threaded rod and a threaded block, wherein a plurality of telescopic rods are arranged at the lower part of the connecting rod and are vertical to the connecting rod,
the telescopic rod comprises a fixed block, a hollow plate and an extension spring, wherein a groove body with a single end opening is arranged in the fixed block, the extension spring is arranged in the groove body, one end of the extension spring is connected with the inner end of the groove body, the other end of the extension spring is connected with one end of the hollow plate, the hollow plate can be retracted into the groove body, and scale marks are arranged on the hollow plate;
the threaded rods are the same as the telescopic rods in number, the upper ends of the threaded rods are perpendicular to the connecting rods and connected with the connecting rods through threads, the hollow plates are sleeved on the threaded rods, and the threaded blocks are installed on the threaded rods through threads and located below the hollow plates.
2. A construction stud joint inspection tool according to claim 1, wherein: the upper surface of the hollow slab is provided with a first clamping groove and a second clamping groove, the fixed block is provided with a through chute, a clamping rod is inserted in the chute, the upper part of the clamping rod is clamped in the chute, and the lower part of the clamping rod can be clamped in the first clamping groove or the second clamping groove.
3. A construction stud joint inspection tool according to claim 2, wherein: the first clamping groove and the second clamping groove limit the adjusting distance of the two ends of the telescopic rod to be 20cm or 32cm.
4. A construction stud joint inspection tool according to claim 2, wherein: the clamping rod is positioned on one section of the inside of the sliding groove, a sliding block matched with the sliding groove is arranged on one section of the clamping rod, and the sliding groove limits the sliding block to slide in the range of the sliding groove.
5. A construction stud joint inspection tool according to claim 4, wherein: the upper end of the clamping rod is provided with a baffle, a return spring is connected between the baffle and the fixed block, and the return spring is sleeved on the clamping rod.
6. A constructional column joint inspection tool according to any one of claims 1-5, wherein: the lower end of the threaded rod is provided with a limiting plate, a supporting spring is connected between the limiting plate and the threaded block, and the supporting spring is sleeved on the threaded rod.
7. A construction stud joint inspection tool according to claim 6, wherein: the long rod is further connected to the lower portion of the connecting rod through a bolt, the long rod is perpendicular to the connecting rod, the long rod and the telescopic rod are arranged below the connecting rod at intervals, and the length of the long rod is 32cm.
8. A construction stud joint inspection tool according to claim 7, wherein: soft cushions are arranged at the two ends of the long rod and the two ends of the telescopic rod.
9. A construction stud joint inspection tool according to claim 8, wherein: the hollow slab is made of polycarbonate transparent material.
10. A construction stud joint inspection tool according to claim 8, wherein: the handle is installed on the upper portion of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943993.6A CN113654435B (en) | 2021-08-17 | 2021-08-17 | Construction column tooth joint checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110943993.6A CN113654435B (en) | 2021-08-17 | 2021-08-17 | Construction column tooth joint checking tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113654435A CN113654435A (en) | 2021-11-16 |
| CN113654435B true CN113654435B (en) | 2023-08-25 |
Family
ID=78480463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110943993.6A Active CN113654435B (en) | 2021-08-17 | 2021-08-17 | Construction column tooth joint checking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113654435B (en) |
Citations (15)
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| US4899457A (en) * | 1988-11-10 | 1990-02-13 | Hein-Werner Corporation | Vehicle frame measuring bridge including spring actuated telescoping legs |
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| CN211452112U (en) * | 2019-12-10 | 2020-09-08 | 国核工程有限公司 | Inspection tool for positions of mounting rivet holes of ventilation system in nuclear island |
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| US4899457A (en) * | 1988-11-10 | 1990-02-13 | Hein-Werner Corporation | Vehicle frame measuring bridge including spring actuated telescoping legs |
| EP0743503A2 (en) * | 1995-05-16 | 1996-11-20 | Robert Srebot | Standard ruler system and the use for calibrating a precision measuring system |
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| CN211307208U (en) * | 2019-11-04 | 2020-08-21 | 扬州万达铝业有限公司 | Secondary core-pulling mechanism for clamping groove of wiring hole of motor cover die |
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| CN211452112U (en) * | 2019-12-10 | 2020-09-08 | 国核工程有限公司 | Inspection tool for positions of mounting rivet holes of ventilation system in nuclear island |
| CN211668413U (en) * | 2020-04-30 | 2020-10-13 | 王展龙 | Circle shear gap measuring device |
| CN212988202U (en) * | 2020-10-12 | 2021-04-16 | 王利 | Highway bridge construction is supervised and is used reinforcing bar interval detection device |
| CN213515662U (en) * | 2020-10-23 | 2021-06-22 | 范萌 | Portable telescopic positioning rod for land management measurement |
| CN213714239U (en) * | 2020-12-22 | 2021-07-16 | 王永胜 | Masonry flatness detection equipment for building engineering construction quality detection |
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| Publication number | Publication date |
|---|---|
| CN113654435A (en) | 2021-11-16 |
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